Voters in Trion overwhelmingly approved a liquor by the drink referendum on Tuesday of this week.  But Trion Mayor Lanny Thomas says it will take some time before any restaurants inside the town limits will be able to serve alcohol.  According to the mayor, the town attorney will need to amend the towns ordinances and then those changes will have to come before and be approved by the Trion Town Council before any licenses can be issued.  On Tuesday, 119 voters voted in favor of the measure, with just 42 people opposed.  There was one ballot that was left blank, according to Trion Town officials.